I cannot attach a screenshot because I am not allowed. I did enter commands in Maria DB and did get an error message:
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your Maria DB server version for the right syntax to user near ‘DATABASE postal CHARSET utf8mb4 COLLATE utf8mb4_unicode_ci’ at line 1
Looking back at my steps, this came up after I typed in this command:
The first command (sudo mysql -u root -p) prompted to “Enter password:”.
After I typed my VPS server password, I entered the (utf8mb4_unicode_ci;) command.
E: The repository ‘http://www.rabbitmq.com/debian testing Release’ does not have a Release file.
N: Updating from such a repository can’t be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.